The date stamp is a single value that represents year, month, and day.
This should be slightly easier than working with three separate values.
Signed-off-by: Anna Schumaker <Anna@NoWheyCreamery.com>
Removing items from the database leaves a NULL pointer "hole" that is
never filled in. This doesn't affect correctness, but it could be
wasteful as items are added and removed. This patch adds a function to
defragment the database without changing the order of items.
Implements #66: Add support for rebalancing databases
Signed-off-by: Anna Schumaker <Anna@NoWheyCreamery.com>
I plan to change the file format of some tags, so add versioning so we
can change things at different times.
Signed-off-by: Anna Schumaker <Anna@NoWheyCreamery.com>
This is needed to handle track database defragmentation, but could also
be expanded on later to save playlists from a generic place.
Signed-off-by: Anna Schumaker <Anna@NoWheyCreamery.com>
This function loads playlist information from a single file, falling
back to multi-file loading if playlist.system doesn't exist yet.
Signed-off-by: Anna Schumaker <Anna@NoWheyCreamery.com>
I query the underlying playlist to see if it is selectable, and then
update the settings file if it is.
Implements #10: Select default playlist
Signed-off-by: Anna Schumaker <Anna@NoWheyCreamery.com>
I need to have integer playlist ids to store into the settings database
once I allow changing the default playlist.
Signed-off-by: Anna Schumaker <Anna@NoWheyCreamery.com>
Right now tracks are picked from this playlist whenever possible. A
system for selecting the default playlist will be added shortly.
Implements #20: Only one queue for "Up Next"
Signed-off-by: Anna Schumaker <Anna@OcarinaProject.net>
The view is now responsible for allocating the filter, but the gui_queue
still needs to set the filter function during an init step.
Signed-off-by: Anna Schumaker <Anna@NoWheyCreamery.com>
Now that we can switch between different queues we no longer need to
allocate multiple models.
Implements #72: Only allocate a single GuiQueueModel for all playlists
Signed-off-by: Anna Schumaker <Anna@NoWheyCreamery.com>
The dbe_index of a given database item might change in the future, so we
can't rely on it everywhere. Let's just use it for saving and loading
files, with the expectation that changes will happen sometime after
startup.
Implements #69: Reduce use of dbe_index in Ocarina code
Signed-off-by: Anna Schumaker <Anna@NoWheyCreamery.com>
Three unsigned integers is overkill for handling dates.
Implements #65: Date structure can be represented with a single 32bit
value
Signed-off-by: Anna Schumaker <Anna@NoWheyCreamery.com>
Albums tend to have a single genre for all tracks, so it makes more
sense for an album to point to genre information.
Signed-off-by: Anna Schumaker <Anna@NoWheyCreamery.com>
- Define __queue_filter_how_changed() for tests that need queue
callback functions
- Increase column sizes in the view test to make test more reliable
Signed-off-by: Anna Schumaker <Anna@NoWheyCreamery.com>
Library playlists call this when deleting tracks, otherwise we could end
up dereferencing invalid pointers the next time we use the artist
playlist.
Fixes#81: Remove deleted tracks from artist playlists
Signed-off-by: Anna Schumaker <Anna@NoWheyCreamery.com>
This patch also adds the genre field to the list of fields that can be
searched.
Implements #62: Replace filter layer with token matching
Signed-off-by: Anna Schumaker <Anna@OcarinaProject.net>
This is called to check if any string in an artist's token list is
prefixed by the given string.
Signed-off-by: Anna Schumaker <Anna@OcarinaProject.net>
This is called to check if any string in an album's token list is
prefixed by the given string.
Signed-off-by: Anna Schumaker <Anna@OcarinaProject.net>
This will be used to replace the current filtering code with a token
comparison for each track.
Signed-off-by: Anna Schumaker <Anna@OcarinaProject.net>